Switch quản lý 8 cổng PoE DS-3E1309P-EI

– Hỗ trợ 8 cổng PoE RJ45 100Mbps, 1 cổng RJ45 Gigabit.

– Hỗ trợ tính năng cấu hình quản lý bằng phần mềm: Bật/tắt PoE, quản lý băng thông, nhật ký, upgrade firmware…

– Hỗ trợ tính năng hiển thị sơ đồ mạng.

– Tự tương thích chuẩn IEEE 802.3af/at.

– Công suất PoE: 110W.

– Công suất tối đa mỗi cổng: 30W.

– Cổng ưu tiên: Cổng 1 và 2.

– Chống sét 6KV cho các cổng PoE.

– Truyền dẫn khoảng cách xa: Tối đa 300m ở chế độ mở rộng (cổng 1-8).

– Bảng địa chỉ MAC: 16K.

– Khả năng chuyển mạch: 3.6Gbps.

– Tốc độ chuyển tiếp gói tin: 2.6784Mpps.

– Nguồn điện: 48VDC.

Đặc tính kỹ thuật

Model	DS-3E1309P-EI
Network parameters
Port number	8 × 100 Mbps PoE RJ45 ports, and 1 × gigabit network RJ45 port
Port type	RJ45 port, full duplex, MDI/MDI-X adaptive
Standard	IEEE 802.3, IEEE 802.3u, IEEE 802.3x, and IEEE 802.3ab
Forwarding mode	Store-and-forward switching
Working mode	Standard mode (default), Extend mode
Ports for long-distance transmission	Ports 1 to 8
MAC address table	16 K
Switching capacity	3.6 Gbps
Packet forwarding rate	2.6784 Mpps
Internal cache	4 Mbits
PoE power supply
PoE standard	Ports 1 to 8: IEEE 802.3af, IEEE 802.3at
PoE power pin	Ports 1 to 8: Ethernet cables 1/2/3/6 and 4/5/7/8 provide power supply simultaneously
PoE port	Ports 1 to 8
Max. port power	30 W
PoE power budget	110 W
Software function
Device maintenance	Support remote upgrade, recovering default parameters, viewing logs, configuring basic network parameters.
Typology display	Support typology display
Port configuration	Support rate, flow control, and switch configuration
PoE function	IEEE 802.3at/af device provides power supply
VIP ports function	Support data of ports in red area forwarded in priority
Device status alarm	Support the device status, PoE_MAX and PoE status alarm
Network management	Support client management
Port statistics	Support port transmitting/receiving real-time rate statistics, 7-day transmitting/receiving peak rate statistics
General
Shell	Metal material, fan-free design
Net Weight	0.35 kg
Dimension (L × H × D)	170 mm × 27.6 mm × 93.1 mm
Operating temperature	0°C to 40°C (32°F to 104°F)
Storage temperature	-40°C to 85°C (-40°F to 185°F)
Operating humidity	5% to 95% (no condensation)
Storage humidity	5% to 95% (no condensation)
Power supply	48 VDC, 2.5 A
Max. power consumption	120 W
Power source	120 W
Approval
EMC	FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 55024: 2010 +A1: 2015); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016)
Safety	UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CELVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013)
Chemistry	CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)